2287493280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19139}}^1$

素因数の和:19243

約数の個数: 144

約数和(自身を含む): 7900532640

約数和(自身を除く): 5613039360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 7968, 9960, 11952, 13280, 14940, 19139, 19920, 23904, 29880, 38278, 39840, 57417, 59760, 76556, 95695, 114834, 119520, 153112, 172251, 191390, 229668, 287085, 306224, 344502, 382780, 459336, 574170, 612448, 689004, 765560, 861255, 918672, 1148340, 1378008, 1531120, 1588537, 1722510, 1837344, 2296680, 2756016, 3062240, 3177074, 3445020, 4593360, 4765611, 5512032, 6354148, 6890040, 7942685, 9186720, 9531222, 12708296, 13780080, 14296833, 15885370, 19062444, 23828055, 25416592, 27560160, 28593666, 31770740, 38124888, 47656110, 50833184, 57187332, 63541480, 71484165, 76249776, 95312220, 114374664, 127082960, 142968330, 152499552, 190624440, 228749328, 254165920, 285936660, 381248880, 457498656, 571873320, 762497760, 1143746640, 2287493280]

約数ペア:

[(1, 2287493280), (2, 1143746640), (3, 762497760), (4, 571873320), (5, 457498656), (6, 381248880), (8, 285936660), (9, 254165920), (10, 228749328), (12, 190624440), (15, 152499552), (16, 142968330), (18, 127082960), (20, 114374664), (24, 95312220), (30, 76249776), (32, 71484165), (36, 63541480), (40, 57187332), (45, 50833184), (48, 47656110), (60, 38124888), (72, 31770740), (80, 28593666), (83, 27560160), (90, 25416592), (96, 23828055), (120, 19062444), (144, 15885370), (160, 14296833), (166, 13780080), (180, 12708296), (240, 9531222), (249, 9186720), (288, 7942685), (332, 6890040), (360, 6354148), (415, 5512032), (480, 4765611), (498, 4593360), (664, 3445020), (720, 3177074), (747, 3062240), (830, 2756016), (996, 2296680), (1245, 1837344), (1328, 1722510), (1440, 1588537), (1494, 1531120), (1660, 1378008), (1992, 1148340), (2490, 918672), (2656, 861255), (2988, 765560), (3320, 689004), (3735, 612448), (3984, 574170), (4980, 459336), (5976, 382780), (6640, 344502), (7470, 306224), (7968, 287085), (9960, 229668), (11952, 191390), (13280, 172251), (14940, 153112), (19139, 119520), (19920, 114834), (23904, 95695), (29880, 76556), (38278, 59760), (39840, 57417)]